Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lam so voi snippets" » "lam son voi snippets", "nam so voi snippets", "ham so voi snippets", "lam som voi snippets", "lam do voi snippets", "lam ho voi snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("lam so voi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lam so voi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lam so voi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lam so voi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.